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Disclosery

SIERRA OCEAN, LLC: ASML position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIERRA OCEAN, LLC on ASML, newest first. How the timeline and the estimate are built.

SIERRA OCEAN, LLC held 128 ASML shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 128 shares
    Change vs previous 13F +128 shares

    0.18% of the 13F portfolio, value $254,648.

    13F-HR 0002051715-26-000006 filed by SIERRA OCEAN, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -219 shares

    13F-HR 0002051715-26-000001 filed by SIERRA OCEAN, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-09-30
    13F 219 shares
    Change vs previous 13F -10 shares

    0.18% of the 13F portfolio, value $212,012.

    13F-HR 0002051715-25-000006 filed by SIERRA OCEAN, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-06-30
    13F 229 shares
    Change vs previous 13F +1 shares

    0.13% of the 13F portfolio, value $183,518.

    13F-HR 0002051715-25-000003 filed by SIERRA OCEAN, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-03-31
    13F 228 shares
    Change vs previous 13F +100 shares

    0.12% of the 13F portfolio, value $151,080.

    13F-HR 0002051715-25-000002 filed by SIERRA OCEAN, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-12-31
    13F 128 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $88,714.

    13F-HR 0002051715-25-000001 filed by SIERRA OCEAN, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).